While tradition and custom have played large roles in dictating what a couple does and who’s been involved in the past, many modern couples are now questioning common expectations and creating their own ways of arriving and starting their wedding ceremonies.

If you've been wondering what a wedding processional is all about, why there has to be a wedding processional, and how it works in different settings, we’ve got you covered.

Here’s everything you need to know, including who walks down the aisle first in a gay wedding.

Let's dive right in!